Check on my Wiring of the Junkyard HEI

So on my 66 dart slant, converting to HEI from points.
I grabbed the entire unit off a 99 Surburban.

My question is is it ok to have uninsulated terminals right next to each other for the Dizzy feed? Is there any fear of arcing? Also I still need to add a ground to the module screw. and somewhere will be a relay.

Also I plan on outing this on the inner fender, behind the alternator, above the fuel pump.

Am I good or you see any issues? be gentlehei mod - 1.jpg